• Specifically, Suggestions for the projects of clean coal, propylene oxide, methyl-carbonate, polyether, cumene, acrylonitrile, propylene glycol ether, etc. were proposed.

    洁净环氧丙烷、碳酸二甲酯聚醚异丙苯丙烯腈二醇醚项目方面提出了相应的建议

    youdao

  • Specifically, Suggestions for the projects of clean coal, propylene oxide, methyl-carbonate, polyether, cumene, acrylonitrile, propylene glycol ether, etc. were proposed.

    洁净环氧丙烷、碳酸二甲酯聚醚异丙苯丙烯腈二醇醚项目方面提出了相应的建议

    youdao

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